frmMain.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using DCS_Module_Manager.Class;
using DCS_Module_Manager.Properties;

namespace DCS_Module_Manager
{
    public partial class FrmMain : Form
    {
        private BindingList<DcsModule> _modules = new BindingList<DcsModule>();

        public FrmMain()
        {
            InitializeComponent();
        }

        private void btnSettings_Click(object sender, EventArgs e)
        {
            (new FrmSettings()).ShowDialog();
        }

        private void btnReload_Click(object sender, EventArgs e)
        {
            string path = Settings.Default.dcsInstallPath;
            LoadModules(path);
        }

        private void LoadModules(string basePath)
        {
            string[] modules = Directory.GetFiles($@"{basePath}\Mods\", "entry.lua", SearchOption.AllDirectories);
            foreach (string module in modules)
            {
                string moduleFolder = module.Replace(@"\entry.lua", "");
                _modules.Add(new DcsModule(moduleFolder));
            }
        }

        private void FrmMain_Load(object sender, EventArgs e)
        {
            dgvModules.DataSource = _modules;
        }
    }
}